Kershaw闭合用于 slab 几何中线性传输方程 II：高阶保持可实现性 discontinuous-Galerkin 方程方案
Kershaw closures for linear transport equations in slab geometry II: high-order realizability-preserving discontinuous-Galerkin schemes
AI总结：
本文将基于四面体的最小熵模型的可实现性保持 discontinuous-Galerkin 方案推广到任意阶的全矩模型，应用于 Kershaw 闭合，从而高效求解线性传输方程，通过数值收敛测试和非光滑基准问题验证高阶方法效率。
摘要：
本文提供了基于四面体的最小熵模型的可实现性保持 discontinuous-Galerkin 方案的推广，应用于任意阶的全矩模型。该方法应用于 Kershaw 闭合，能够提供低成本的矩问题闭合。这导致了线性传输方程的高效算法。通过数值收敛测试和非光滑基准问题验证了高阶方法的效率。
英文摘要：
This paper provides a generalization of the realizability-preserving discontinuous-Galerkin scheme for quadrature-based minimum-entropy models to full-moment models of arbitrary order. It is applied to the class of Kershaw closures, which are able to provide a cheap closure of the moment problem. This results in an efficient algorithm for the underlying linear transport equation. The efficiency of high-order methods is demonstrated using numerical convergence tests and non-smooth benchmark problems.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
